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Item # B932W004008, C93200 (SAE 660) Continuous Cast Bronze Wearplate
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High-Leaded Tin Bronze
CDA 932
SAE 660
83-7-7-3
ASTM B505
Bunting continuous cast bronze bars of C93200 give superior quality and performance.
Continuous casting achieves a high density grain structure, free of porosity, resulting in a
reduction of tool wear and component rejects..
Wearplate is stocked in 13" increments or 105" lengths, and is available in other lengths and
non-standard sizes.
Typical Properties: (Not to be used for specification purposes.)
Copper: 81.00 – 85.00%
Tin: 6.25 – 7.50%
Lead: 6.00 – 8.00%
Zinc: 2.00 – 4.00%
Physical Properties: Centrifugal Cast
Tensile Strength, PSI: 30,000 min.
Yield Strength, PSI: 14,000 min.
Elongation: 15% min.
Brinell Hardness (500 kg load): 65 typical
Machinability Rating: 70
Minimum Operating Temperature: -450°F
Maximum Operating Temperature: 500°F
C93200 is a general purpose bearing, bushing and washer material with good anti-frictional
properties, moderate load-carrying ability and good machinability.
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